Exercise device



FIG. 1 is a side elevational view of a preferred embodiment of the exercise device of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a side elevational view of an alternative embodiment of the exercise device of the present invention;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a perspective view thereof. 

I claim the ornamental design for an exercise device, as shown and described. 